package com.wpw.java7demo;

public class SwitchTest {

	public static void main(String[] args) {

		
		
		/*int i = 3;
		switch (i) {
		case 1:
			System.out.println(1);
			break;
		case 2:
			System.out.println(2);
			break;
		case 3:
			System.out.println(3);
			break;
		default:
			System.out.println(0);
		}*/

	}

	private static void doUpdate(Integer i) {
		i = 4;
		
	}

}
